| 536 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
| * | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {1} |
| 1.11 | DF | .~ Carbohydrates or derivatives {15} |
| 4.1 | DF | .~.~ O- or S- Glycosides {29} |
| 16.8 | ![]() | .~.~.~ Antibiotics {1} |
| 16.9 | DF | .~.~.~.~> Purification or recovery |